Unable to detach callback method from window object

[mhartington]

Seems oddly familiar.

Something about view life clycle : ngAfterViewInit Issue

Can you please help me with an issue. Its urgent and important (<any>window).cancelCallback = ()=>{ debugger; console.log("Cancel callback was created with window instance"); this.loader.dismiss(); }; This is the callback method for payment. It is added to window every time I enter the view hence upon payment completion or cancellation the respective callback method is called as many number of times as I have entered that specific ts file where the callback methods …